I have just found that some 3.0 kernels post 3.0.4 have been released, but they are not showing up in the "traditional" places. See for example https://lkml.org/lkml/2011/10/17/397
. This is also indicated as an essential upgrade.
I have used cbxbiker's configuration and patch files from the 3.0.4 kernel, and successfully built the 3.0.7 kernel for both the Sheevaplug and Dreamplug, It is currently running successfully running on both the types of plug.
Would it be possible to have an "official" cbxbiker build of the kernel?